Pith Number

pith:J6G4ONU2

pith:2010:J6G4ONU27KBEL7PA4PZACXMEKS

not attested not anchored not stored refs pending

Resonances and Twist in Volume-Preserving Mappings

H.R. Dullin, J.D. Meiss

arxiv:1003.0922 v2 · 2010-03-03 · nlin.CD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J6G4ONU27KBEL7PA4PZACXMEKS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T03:53:07.303736Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f8dc7369afa8245fde0e3f2015d845486b1a24dcdb8fcde4e72274c117b4b78

Aliases

arxiv: 1003.0922 · arxiv_version: 1003.0922v2 · doi: 10.48550/arxiv.1003.0922 · pith_short_12: J6G4ONU27KBE · pith_short_16: J6G4ONU27KBEL7PA · pith_short_8: J6G4ONU2

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/J6G4ONU27KBEL7PA4PZACXMEKS \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 4f8dc7369afa8245fde0e3f2015d845486b1a24dcdb8fcde4e72274c117b4b78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62fd8f6b1c21dac172874695aea7d2806dea0f735f7f96b34d5c33122b7a31a9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2010-03-03T21:58:52Z",
    "title_canon_sha256": "08fea809b83f451e69f484b1b969fcb20560f51b0abec5bd29fe208455bf6888"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.0922",
    "kind": "arxiv",
    "version": 2
  }
}